About George Westinghouse and the polyphase electric current /
by Andrew W. Robertson, Member of the Newcomen Society, Chairman of the Board, Westinghouse Electric & Manufacturing Co.

APA Citation

Robertson, A. W. (Andrew Wells)., Newcomen Society (Great Britain). American Branch. (1943). About George Westinghouse and the polyphase electric current. [New York, New York]: The Newcomen Society, American Branch.

MLA Citation

Robertson, Andrew W. (Andrew Wells), 1880-1965, and Newcomen Society (Great Britain). American Branch. About George Westinghouse And the Polyphase Electric Current. [New York, New York]: The Newcomen Society, American Branch, 1943.